Operating instructions

5. Maintenance

This chapter is intended for persons with skills in electrical and mechanical

areas due to their training, experience and received instructions.

Personnel using the instructions in this chapter must be instructed of the re

gulations for the prevention of accidents, the operating conditions and safety

regulations and their implementation.

Ensure in each case that the personnel are informed.

For maintenance work taking place at theights of over approx. 6 feet, use

only ladders or similar equipment and working platforms intended for this

purpose. At greater heights, the proper equipment for protection against fal

ling must be worn.

Use only suitable lifting gear which is in proper working order and load sus

pension devices with sufficient carrying capacity. Do not stand or work under

suspended loads!

Ensure that the electric motors/switch cabinets are sufficiently protected

against moisture.

Use suitable workshop equipment.

Before starting maintenance work, appoint a supervisor.

Inform the responsible personnel before maintenance work on the system is

started.

Never operate the equipment when partially dismantled.

Any maintenance and repair work NOT described here may only be carried

out by Colortronic service personnel or by specialised staff authorised by Co

lortronic.

Disconnect the equipment from mains supply before starting mainenan

ce procedures to ensure that it cannot be switched on unintentionally.

All compressed air pipes on the equipment should be depressurised be

fore starting maintenance work.

64.10-0214GB11 07/03

CTT 40 / CTT 70

Maintenance 5-1